Yoon Lee, Valentina Piaggio and Yew-Heng Lim
Sponsored
By: LMA Affiliates
Abstract
Abstract- Due to the enhance sensitivity at very low uncut chip thickness, AE is emerging as one
of the leading sensing tools for monitoring precision machining processes. In this research,
material directional change during diamond during of OFHC copper due to cold-working of
material is monitored using acoustic emission sensor. The results show that AE has an excellent
sensitivity and displays change in material characteristics during precision diamond turning of
cold-worked OFHC copper
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